In the third season you get to “the list” of ten racers you can race one by one in a drag race at Race Night.
Just win the head to head dragrace to get higher on the list and unlock the achievements.
But beware ! Make sure your car is up for it ( car level ) and make sure it is stable because if you lose the race or when you are disqualified for leaving your lane , and trust me , the cars behave so weird , that WILL happen , you need to do the 5 events leading up to “race night” again. Costing you valuable time.
You can tune your car to make it more stable , it will cost you some top speed and acceleration but if your car level is high enough , you probably don’t need the highest top speeds , just make sure you have a good balance between stability and acceleration.